数学是一种超越文化和语言障碍的通用语言。
Mathematics is a universal language that transcends cultural and linguistic barriers.
没人会和你自己一样对你所拥有的东西印象深刻。(Morgan Housel《金钱心理学》里面的一句话,可以理解为禀赋效应:即,由于情感上的偏见,人们在自己已经拥有的东西上比尚未获得的东西拥有更大的价值)
Under uncertainty, it's better to err on the side of being too aggressive than too passive.
我宁愿接受一个聪明人最尖锐的批评,也不愿接受大众无知的赞同。
You cannot swim for new horizons until you have courage to lose sight of the shore.